CN102118360A - Data processing method, thin client system, server and thin clients - Google Patents
Data processing method, thin client system, server and thin clients Download PDFInfo
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Abstract
The embodiment of the invention discloses a data processing method, system, server and thin clients based on a thin client system. The thin client system comprises a server as a host terminal and a plurality of thin clients as client terminals, the plurality of thin clients are accessed to the server by a network, and the server comprises a first processor and a second processor. The method comprises the following steps that: the first processor generates second data according to the first data of the client terminals; the second processor processes the second data to generate display data after receiving the second data transmitted by the first processor and also transmits the display data to the first processor; and the first processor transmits the display data to the client terminals. The process of the data and the generation of the display data are both carried out in a stand-alone processor of the server, thus the data processing performance of the host terminal in the thin client system is improved; in addition, the thin clients only need to display received data, thus the cost consumed by the thin clients for processing the display data is decreased.
Description
Technical field
The application relates to communication technical field, particularly based on data processing method, thin client system, server and the thin client of thin client system.
Background technology
Thin client (Thin Client) is the special-purpose commercial PC (PersonalComputer) of a kind of special small-sized industry.In a thin client system, generally include one as the server of host side and the some thin clients as client of communicating by letter with this host side, resident on host side have application software, data and a CPU (Central Processing Unit, center processing unit) etc.
The inventor finds in the research process to prior art, display driver (Video driver) in the existing thin client system is by the host CPU simulation of host side, and image is drawn and is also finished by host CPU, therefore the load of CPU and internal memory is bigger, when the client that is connected to host side more for a long time, the systematic function of host side can sharply descend, and is difficult to support complicated multimedia to be drawn; And, client in the existing thin client system is based on MS (Microsoft) standard RDP (Remote Desktop Protocol, RDP), need play up image, cause client need support the GDI of a relative complex (Graphics DeviceInterface, GDI) shape library and graphic operation, higher to hardware requirement, therefore, present thin client all is the X86 PC framework of a standard, promptly need CPU, video card, hard disk, network interface card, series of standards PC assemblies such as sound card cause the cost of client higher thus.
Summary of the invention
The purpose of the embodiment of the present application is to provide a kind of data processing method based on thin client system, thin client system, server and thin client, not high to solve in the existing thin client system host side performance, the client cost is higher, the not high problem of entire system performance when causing system to carry out multimedia transmission.
For solving the problems of the technologies described above, the embodiment of the present application provides following technical scheme:
A kind of data processing method based on thin client system, comprise server and some a thin client in the described thin client system as client by the described server of network insertion as host side, described server comprises the first processor and second processor, comprising:
Described first processor generates second data according to first data of client;
Second processor is handled the generation video data to described second data after receiving described second data of described first processor transmission, and described display data transmissions is arrived described first processor;
Described first processor with described display data transmissions to described client.
A kind of thin client system comprises server and a some thin client as client by the described server of network insertion as host side, and described server comprises the first processor and second processor, wherein,
Described first processor is used for generating second data according to first data of client, and described second data is sent to described second processor;
Described second processor is used to receive described second data that described first processor sends, and described second data is handled the generation video data, and described display data transmissions is arrived described first processor;
Described first processor also is used for described display data transmissions to described client.
A kind of server is applied to have in the thin client system of some thin clients, and described server comprises the first processor and second processor, wherein,
Described first processor comprises:
Generation unit is used for generating second data according to first data of client;
Transmitting element is used for described second data are sent to described second processor;
Described second processor comprises:
Receiving element is used to receive described second data that described first processor sends;
Processing unit is used for described second data are handled the generation video data;
Transmitting element is used for described display data transmissions to described first processor;
Described first processor also comprises:
Transmission unit is used for described display data transmissions to described client.
A kind of thin client in the thin client system that is applied to be made up of server and described thin client, comprises a single-chip in the described thin client, described single-chip comprises network interface unit, and the flush bonding processor unit shows output unit, wherein,
Described network interface unit, be used for described thin client being connected with described server by network, receive the video data of described Server Transport, and described video data is sent to described flush bonding processor unit, described video data is that described server generates second data according to first data that described thin client sends, and described second data is handled the data presented that can be used for of back generation;
Described flush bonding processor unit, the described display data transmissions that is used for receiving is to described demonstration output unit;
Described demonstration output unit is used for described video data is shown output.
The technical scheme that is provided by above the embodiment of the present application as seen, server in the embodiment of the present application thin client system comprises the first processor and second processor, first processor generates second data according to first data of client, after second processor receives second data of first processor transmission, second data are handled the generation video data, and with described display data transmissions to described first processor, first processor with display data transmissions to the family end.In thin client system, use the embodiment of the present application,, therefore improved the data processing performance of host side in the thin client system owing to all carry out in the independent processor in server for the processing of data and the generation of video data; Because the generation of video data is not finished in thin client, and only need receive video data and demonstration, therefore having reduced the separate unit thin client is the spent costs of processes and displays data.
Description of drawings
Fig. 1 is the first embodiment flow chart of the application based on the data processing method of thin client system;
Fig. 2 A is the second embodiment flow chart of the application based on the data processing method of thin client system;
Fig. 2 B is for using the thin client system configuration diagram of above-mentioned second embodiment;
Fig. 3 A is the three embodiment flow chart of the application based on the data processing method of thin client system;
Fig. 3 B is for using the thin client system configuration diagram of above-mentioned the 3rd embodiment;
Fig. 4 A is the four embodiment flow chart of the application based on the data processing method of thin client system;
Fig. 4 B is for using the thin client system configuration diagram of above-mentioned the 4th embodiment;
Fig. 5 is the embodiment block diagram of the application's thin client system;
Fig. 6 is the embodiment block diagram of the application's server;
Fig. 7 is the embodiment block diagram of the application's thin client;
Fig. 8 is the structural representation of a kind of single-chip of the thin client embodiment of application the application.
Embodiment
In a plurality of embodiment of following the application, some embodiment provides a kind of data processing method based on thin client system, and some embodiment provides a kind of thin client system, server and thin client.Comprise server and a some thin client as client by the described server of network insertion as host side in the thin client system in the embodiment of the present application, this server comprises the first processor and second processor.Thin client in the embodiment of the present application can only have link block and input/output module, can regard the input-output equipment of server as.Therefore thin client does not possess the CPU of traditional sense, and after server is connected, calculates if desired, just first processor and second processor cooperation calculating by server; Thin client does not possess the video card of traditional sense yet, shows if desired, just by server image is finished drafting, sends then to drive the display unit demonstration.
In order to make those skilled in the art person understand technical scheme in the embodiment of the present application better, and the above-mentioned purpose of the embodiment of the present application, feature and advantage can be become apparent more, below in conjunction with accompanying drawing technical scheme in the embodiment of the present application is described in further detail.
Referring to Fig. 1, be the first embodiment flow chart of the application based on the data processing method of thin client system:
Step 101: first processor generates second data according to first data of client.
In the embodiment of the present application, the first processor in the server can connect by the mode and the client of session, also can connect by mode and the client of setting up virtual machine for client.
Step 102: second processor receives second data that first processor sends.
The first processor and second processor can be the processors of same architecture in the embodiment of the present application, also can be the processors of different frameworks, and preferred, the first processor and second processor are isomeries.Concrete, first processor is can CPU, and second processor can be GPU.
Step 103: second processor is handled the generation video data to second data, and display data transmissions is arrived first processor.
In the embodiment of the present application, second processor is generally Graphics Processing Unit, can be to the video data that second data are drawn and/or played up and/or the stretched operation generation can supply the client demonstration to export.
Step 104: first processor to client, finishes current flow process with display data transmissions.
Referring to Fig. 2 A, be the second embodiment flow chart of the application, the data handling procedure after this embodiment shows server and thin client and connects by session based on the data processing method of thin client system:
Step 201: first processor connects by session and client.
In the present embodiment, server is all set up a session connection for the client of each access.
Step 202: first processor receives first data of client by session transmissions.
Step 203: first processor generates second data according to first data of client.
If the mouse that the first data owner client is carried out and/or the input operation of keyboard, first processor can respond after receiving the described mouse and/or keyboard operation of client, generate the second corresponding data.
Step 204: first processor is with the virtual image processing components module of second data redirection to first processor.
Step 205: second data are sent to described second processor by virtual pattern processing components module.
Step 206: second processor is drawn, is played up second data and/or stretched operation generates video data.
Second processor can also further compress video data, so that save the network bandwidth in transmission course after generating video data by second data; Certainly, also display data transmissions can be compressed by first processor behind first processor, this embodiment of the present application is not limited.
Step 207: display data transmissions is arrived first processor.
Step 208: first processor with display data transmissions to client.
Concrete, first processor can send to clients corresponding by session according to after the video data packing of remote display protocol RDP after with described compression.Need to prove that first processor can also be packed to video data according to other display protocols, sends to client by network.
Step 209: client shows output to the described video data that receives, and finishes current flow process.
There is the foregoing description as seen, the image processing task of second data is finished by second processor, alleviated the processing burden of first processor, corresponding client receives video data and shows output, has reduced client thus for handling the spent cost of second data.
Referring to Fig. 2 B, be the structural representation of the thin client system of using above-mentioned the application second embodiment, thin client system comprises server and client side's (client only is shown among Fig. 2 B, can has a plurality of in the practical application).
At server end, comprising:
Finish client service module, application module, display module, virtual pattern processor module module and the server RDP nucleus module of computing by first processor.Wherein, client service module (Terminalserver) is used to the client of access server to create the remote session of a correspondence; Application module can corresponding customer in response end operating data, the client right button of clicking the mouse for example, the corresponding dialog box that ejects; Display module is used for receiving initial desktop data when server connects client for the first time by session, and with the virtual pattern processor module module (VirtualGPU Component) of described initial desktop data redirection to local session; At server with after client is connected for the first time, receive second data, and, be redirected being meant the input and output that should redirect to long-range client here in the content of the local input and output of server with the virtual pattern processor module module of described second data redirection to local session; Virtual pattern processor module module, be used for when server connects client for the first time by session, described initial desktop data are sent in second processor of described server,, described second data are sent in second processor of described server with after client is connected for the first time at server; Described server RDP nucleus module is used for described demonstration packed data sending to described client according to after the remote display protocol RDP packing by network.
Second processor is a graphic process unit GPU module, is used for when server connects client for the first time by session, carries out the drafting of image according to described initial desktop data, plays up and/or stretches, and obtains initial video data; With after client is connected for the first time, carry out the drafting of image at server, play up and/or stretch, obtain video data according to initial video data.
In addition, also comprise coder module, be used to compress video data, obtain to show packed data; The computing of coder module can be finished by the first processor or second processor, is preferably by second processor and finishes.
At client-side, comprising:
Client RDP nucleus module is used for obtaining to receive data from network, uses different virtual pipelines for dissimilar reception data, if described reception data are described demonstration packed data, gives the demonstration decoder module with described demonstration packed data; Show decoder module, be used for described demonstration packed data decoding back is obtained described video data; Described display interface is used for output and shows described video data.
Referring to Fig. 3 A, be the three embodiment flow chart of the application based on the data processing method of thin client system, this embodiment shows a kind of data handling procedure that server and thin client connect by virtual machine:
Step 301: first processor connects by virtual machine and client.
In the present embodiment, server all starts a virtual machine for the client of each access.
Step 302: first processor receives first data of client by the virtual machine transmission.
Step 303: first processor generates second data according to first data of client.
If the mouse that the first data owner client is carried out and/or the input operation of keyboard, first processor can respond after receiving the described mouse and/or keyboard operation of client, generate the second corresponding data.
Step 304: virtual machine outputs to first processor with second data and is the virtual virtual pattern processing components module of this client.
Concrete, virtual machine outputs to first processor with second data by virtual machine bus VMBUS and is the virtual virtual image processing components module of this client.
Step 305: second data are sent to second processor by virtual pattern processing components module.
Step 306: second processor is drawn, is played up second data and/or stretched operation generates video data.
Second processor can also further compress video data, so that save the network bandwidth in transmission course after generating video data by second data; Certainly, also display data transmissions can be compressed by first processor behind first processor, this embodiment of the present application is not limited.
Step 307: display data transmissions is arrived first processor.
Step 308: first processor with display data transmissions to client.
Step 309: client shows output to the described video data that receives, and finishes current flow process.
Referring to Fig. 3 B, be the structural representation of the thin client system of using above-mentioned the application the 3rd embodiment, thin client system comprises server and client side's (client only is shown among Fig. 3 B, can has a plurality of in the practical application).
At server end, for each inserts virtual machine of client terminal start-up of this server, this server end starts a main frame virtual machine, for the virtual machine of each client terminal start-up all comprises a virtual pattern processing components module.
Think that virtual machine instance of a client terminal start-up is described, finish application module, display module, virtual image processing components module and the server RDP nucleus module of computing by first processor.Wherein, the operating data that application module can corresponding customer in response end, the client right button of clicking the mouse for example, the corresponding dialog box that ejects; Display module, be used for when server connects client for the first time by virtual machine, receive initial desktop data, and described initial desktop data are transferred to virtual pattern processor module module by virtual machine bus VMBUS, at server with after client is connected for the first time, receive second data, and second data are transferred to virtual pattern processor module module by virtual machine bus VMBUS; Virtual pattern processor module module, be used for when server connects client for the first time by virtual machine, initial desktop data are sent in second processor of described server,, described second data are sent in second processor of described server with after client is connected for the first time at server; Described server virtual machine RDP nucleus module, be used for described demonstration packed data according to after the remote display protocol RDP packing, send to described client by network, this server RDP nucleus module is the RDP of main frame virtual machine, and the video data of all virtual machine correspondences all sends to clients corresponding by the RDP of this main frame virtual machine.
In addition, the description of GPU module, coder module and client-side among Fig. 3 B is consistent with aforementioned description at Fig. 2 B, does not repeat them here.
Referring to Fig. 4 A, be the three embodiment flow chart of the application based on the data processing method of thin client system, this embodiment shows the another kind of data handling procedure that server and thin client connect by virtual machine:
Step 401: first processor connects by virtual machine and client.
In the present embodiment, server all starts a virtual machine for the client of each access.
Step 402: first processor receives first data of client by the virtual machine transmission.
Step 403: first processor generates second data according to first data of client.
If the mouse that the first data owner client is carried out and/or the input operation of keyboard, first processor can respond after receiving the described mouse and/or keyboard operation of client, generate the second corresponding data.
Step 404: virtual machine outputs to virtual pattern processing components mapping block with second data, and virtual pattern processing components mapping block is shared second processor by the virtual machine bus.
Step 405: second processor is drawn, is played up second data by virtual pattern processing components mapping block and/or stretched operation generates video data.
Virtual pattern processing components mapping block in each virtual machine is shared the processing capacity of second processor, second data is drawn, is played up and/or stretched operation generation video data by virtual pattern processing components mapping block.
Step 406: display data transmissions is arrived first processor.
Step 407: first processor with display data transmissions to client.
Step 408: client shows output to the described video data that receives, and finishes current flow process.
Referring to Fig. 4 B, be the structural representation of the thin client system of using above-mentioned the application the 4th embodiment, thin client system comprises server and client side's (client only is shown among Fig. 4 B, can has a plurality of in the practical application).
At server end, for each client is set up a virtual machine, all comprise a RDP nucleus module and shared main frame GPU mapping block in each virtual machine, all shared main frame GPU mapping blocks are shared second processor by virtual machine bus VMBUS, promptly share main frame GPU module, each RDP nucleus module then is responsible for the video data of own virtual machine is sent to clients corresponding by self RDP agreement kernel.
Specifically, the operating data that the application module in each virtual machine can corresponding customer in response end, the client right button of clicking the mouse for example, the corresponding dialog box that ejects; Display module, when server connects client for the first time by virtual machine, receive initial desktop data, and with described initial desktop transfer of data to sharing main frame GPU mapping block, at server with after client is connected for the first time, receive second data, and second transfer of data is arrived shared main frame GPU mapping block; By the main frame GPU module of share service device, each shared main frame GPU mapping block with transfer of data to mapping G PU processing module to data draw, play up, operation back such as stretching generates video data; Further, the video data that generates can be sent in the mapping G PU compression Co-processor Module and compress; The RDP nucleus module of each virtual machine is used for sending to described client with after the remote display protocol RDP packing according to this virtual machine of the demonstration packed data of each virtual machine by network.
In addition, the description of GPU module, coder module and client-side among Fig. 4 B is consistent with aforementioned description at Fig. 2 B, does not repeat them here.
As seen, in the embodiment of the present application, graphic plotting such as is played up at operation make to unify the framework of GPU and CPU associated treatment into by server end by being distributed in the conventional architectures of handling on each client, by the mainly responsible real-time processing of GPU to image, send by CPU then, therefore can save cpu resource in a large number, promote video performance simultaneously.Wherein, GPU is general GPU, the video card of Nvidia and ATI etc. for example, and need not to carry out any GPU customization, be convenient to realize; Accordingly, can be simplified to a single-chip framework by traditional PC framework, therefore can obtain lower cost and power consumption, can also obtain better video performance simultaneously in client.
Corresponding based on the embodiment of the data processing method of thin client system with the application, the application also provides the embodiment of thin client system and server.
Referring to Fig. 5, be the embodiment block diagram of a kind of thin client system of the application.
This thin client system comprises: server 510 and at least one client 520 (only illustrate among Fig. 5 and carry out example), server 510 further comprises the first processor 511 and second processor 512.
Wherein, described first processor 511 is used for generating second data according to first data of client, and described second data is sent to described second processor 512;
Described second processor 512 is used to receive described second data that described first processor 511 sends, and described second data is handled the generation video data, and described display data transmissions is arrived described first processor 511;
Described first processor 511 also is used for described display data transmissions to described client 520.
Further, this client 520 also is used for, and the described video data that receives is shown output.
Referring to Fig. 6, be the embodiment block diagram of the application's server, this server can be the server that specifically is applied in the aforementioned thin client system.
This server comprises: the first processor 610 and second processor 620.
Wherein, first processor 610 comprises:
Generation unit 611 is used for generating second data according to first data of client;
Transmitting element 612 is used for described second data are sent to described second processor;
Receiving element 621 is used to receive described second data that described first processor sends;
Transmitting element 623 is used for described display data transmissions to described first processor;
Described first processor 610 also comprises:
Divide three kinds of implementations that the first processor and second processor are described in detail below:
First kind of implementation:
The transmitting element 612 of described first processor 610 can specifically comprise: be redirected the unit, be used for the virtual image processing components module of described second data redirection to described first processor; Data transmission unit is used for by described virtual pattern processing components module described second data being sent to described second processor.
Second kind of implementation:
The transmitting element 612 of described first processor 610 can specifically comprise: the data output unit is used for described second data are outputed to the virtual pattern processing components module of described first processor; Data transmission unit is used for by described virtual pattern processing components module described second data being sent to described second processor.
The third implementation:
The transmitting element 612 of described first processor 610 can specifically comprise: the data output unit, be used for described second data are outputed to virtual pattern processing components mapping block, and described virtual pattern processing components mapping block is shared described second processor.
Above-mentioned which kind of implementation no matter, the second corresponding processor 620 can comprise at least one following unit: drawing unit is used for that described second data are drawn operation and generates video data; Rendering unit is used for that described second data are played up operation and generates video data; Draw unit is used for that described second data are carried out stretched operation and generates video data.
Referring to Fig. 7, be the embodiment block diagram of the application's thin client, this embodiment is applied in the thin client system of being made up of thin client and server, and the major function of this thin client can be integrated in the single-chip 700.
Single-chip 700 comprises: network interface unit 710, flush bonding processor unit 720 shows output unit 730.
Wherein, described network interface unit 710, be used for described thin client being connected with described server by network, receive the video data of described Server Transport, and described video data is sent to described flush bonding processor unit 720, described video data is that described server generates second data according to first data that described thin client sends, and described second data is handled the data presented that can be used for of back generation;
Described flush bonding processor unit 720, the described display data transmissions that is used for receiving is to described demonstration output unit 730;
Described demonstration output unit 730 is used for described video data is shown output.
Thin client embodiment is reduced to a single-chip framework with traditional PC framework among the application, can show output to the video data after the processing of Server Transport, can reduce the cost and the power consumption of thin client thus, and improve the video display performance.
Referring to Fig. 8, be the structural representation of a kind of single-chip of using the thin client embodiment of the application.
This single-chip comprises: list/multinuclear embedded-type ARM, with Ethernet interface, audio/video core codec display module, USB interface and the cache module that list/the multinuclear embedded-type ARM is connected respectively, USB interface is used for being connected with peripheral hardware such as keyboard/mouse, and audio/video core codec display module connects audio/video output equipments such as display and audio amplifier.
The thin client that comprises this single-chip is as client application in thin client system the time, Ethernet interface links to each other with server in the thin client system by ethernet line, thin client will be transferred to server by this Ethernet interface by the operating data of mouse and keyboard input, this server will be transferred to this Ethernet interface after will needing client to show the associated treatment of data by GPU and CPU of output; Ethernet interface directly outputs to list/multinuclear embedded-type ARM after receiving video data, list/multinuclear embedded-type ARM is carried out the RDP protocol analysis to this video data, and do not draw, play up and processing such as stretching, video data after resolving directly is forwarded to audio/video core codec display module, when video data for the compression after data the time, audio/video core codec display module outputs to display and checks for the user after the video data after compressing is decompressed.
In addition, need to prove, carry out data processing and generate video data at server side in the embodiment of the present application that this video data can be can directly show output after client receives, and need not the video data of any processing; Also can be to have carried out most of processing at server side, the video data that client is handled after receiving on a small quantity, the function that this client is handled on a small quantity can be integrated in the above-mentioned single-chip, and a small amount of processing for example can refer to only mouse action be handled.
Because all video data processing capacities are no longer finished by thin client, therefore the correlation function of thin client can be integrated in the above-mentioned single-chip and realize, because the single-chip cost is low, power consumption is little, size is little, therefore also just reduced the cost of separate unit thin client.
As seen through the above description of the embodiments, server in the embodiment of the present application thin client system comprises the first processor and second processor, first processor generates second data according to first data of client, after second processor receives second data of first processor transmission, second data are handled the generation video data, and with described display data transmissions to described first processor, first processor with display data transmissions to the family end.In thin client system, use the embodiment of the present application,, therefore improved the data processing performance of host side in the thin client system owing to all carry out in the independent processor in server for the processing of data and the generation of video data; Because the generation of video data is not finished in thin client, and only need receive video data and demonstration, therefore having reduced the separate unit thin client is the spent costs of processes and displays data.
The technology that those skilled in the art can be well understood in the embodiment of the present application can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that technical scheme in the embodiment of the present application contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the application or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is difference with other embodiment.Especially, for system embodiment, because it is substantially similar in appearance to method embodiment, so description is fairly simple, relevant part gets final product referring to the part explanation of method embodiment.
Above-described the application's execution mode does not constitute the qualification to the application's protection range.Any in the application spirit and principle within done modification, be equal to and replace and improvement etc., all should be included within the application's the protection range.
Claims (14)
1. data processing method based on thin client system, comprise server and some a thin client in the described thin client system as client by the described server of network insertion as host side, described server comprises the first processor and second processor, it is characterized in that, comprising:
Described first processor generates second data according to first data of client;
Second processor is handled the generation video data to described second data after receiving described second data of described first processor transmission, and described display data transmissions is arrived described first processor;
Described first processor with described display data transmissions to described client.
2. method according to claim 1, it is characterized in that, described first processor also comprises before generating second data according to first data of client: described first processor connects by session and described client, and receives first data of described client by described session transmissions;
Second data that described second processor receives the first processor transmission comprise:
Described first processor is with the virtual image processing components module of described second data redirection to described first processor;
By described virtual pattern processing components module described second data are sent to described second processor.
3. method according to claim 1, it is characterized in that, described first processor also comprises before generating second data according to first data of client: described first processor connects by virtual machine and described client, and receives first data that described client is transmitted by described virtual machine;
Second data that described second processor receives the first processor transmission comprise:
It is the virtual virtual pattern processing components module of described client that described virtual machine outputs to described first processor with described second data;
By described virtual pattern processing components module described second data are sent to described second processor.
4. method according to claim 1, it is characterized in that, described first processor also comprises before generating second data according to first data of client: described first processor connects by virtual machine and described client, and receives first data that described client is transmitted by described virtual machine;
Second data that described second processor receives the first processor transmission comprise:
Described virtual machine outputs to virtual pattern processing components mapping block with described second data, and described virtual pattern processing components mapping block is shared described second processor by the virtual machine bus.
5. method according to claim 1 is characterized in that, described second processor is handled the generation video data to described second data and comprised:
Described second processor is drawn and/or played up by described second data and/or stretched operation generates described video data.
6. method according to claim 5 is characterized in that, also comprises: described client shows output to the described video data that receives.
7. a thin client system comprises server and a some thin client as client by the described server of network insertion as host side, it is characterized in that described server comprises the first processor and second processor, wherein,
Described first processor is used for generating second data according to first data of client, and described second data is sent to described second processor;
Described second processor is used to receive described second data that described first processor sends, and described second data is handled the generation video data, and described display data transmissions is arrived described first processor;
Described first processor also is used for described display data transmissions to described client.
8. system according to claim 7 is characterized in that described client also is used for, and the described video data that receives is shown output.
9. a server is applied to have in the thin client system of some thin clients, it is characterized in that, described server comprises the first processor and second processor, wherein,
Described first processor comprises:
Generation unit is used for generating second data according to first data of client;
Transmitting element is used for described second data are sent to described second processor;
Described second processor comprises:
Receiving element is used to receive described second data that described first processor sends;
Processing unit is used for described second data are handled the generation video data;
Transmitting element is used for described display data transmissions to described first processor;
Described first processor also comprises:
Transmission unit is used for described display data transmissions to described client.
10. server according to claim 9 is characterized in that, described first processor also comprises:
Linkage unit is used for connecting by session and described client;
Receiving element is used to receive first data of described client by described session transmissions;
The transmitting element of described first processor comprises:
Be redirected the unit, be used for the virtual image processing components module of described second data redirection to described first processor;
Data transmission unit is used for by described virtual pattern processing components module described second data being sent to described second processor.
11. server according to claim 9 is characterized in that, described first processor also comprises:
Linkage unit is used for connecting by virtual machine and described client;
Receiving element is used to receive first data of described client by described virtual machine transmission;
The transmitting element of described first processor comprises:
The data output unit, being used for described second data are outputed to described first processor is the virtual virtual pattern processing components module of described client;
Data transmission unit is used for by described virtual pattern processing components module described second data being sent to described second processor.
12. server according to claim 9 is characterized in that, described first processor also comprises:
Linkage unit is used for connecting by virtual machine and described client;
Receiving element is used to receive first data of described client by described virtual machine transmission;
The transmitting element of described first processor comprises:
The data output unit is used for described second data are outputed to virtual pattern processing components mapping block, and described virtual pattern processing components mapping block is shared described second processor.
13. server according to claim 9 is characterized in that, described processing unit comprises a following unit at least:
Drawing unit is used for that described second data are drawn operation and generates video data;
Rendering unit is used for that described second data are played up operation and generates video data;
Draw unit is used for that described second data are carried out stretched operation and generates video data.
14. a thin client in the thin client system that is applied to be made up of server and described thin client, is characterized in that, comprise a single-chip in the described thin client, described single-chip comprises network interface unit, the flush bonding processor unit, show output unit, wherein
Described network interface unit, be used for described thin client being connected with described server by network, receive the video data of described Server Transport, and described video data is sent to described flush bonding processor unit, described video data is that described server generates second data according to first data that described thin client sends, and described second data is handled the data presented that can be used for of back generation;
Described flush bonding processor unit, the described display data transmissions that is used for receiving is to described demonstration output unit;
Described demonstration output unit is used for described video data is shown output.
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| CN2009102445850A CN102118360A (en) | 2009-12-31 | 2009-12-31 | Data processing method, thin client system, server and thin clients |
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| CN103139202A (en) * | 2013-01-24 | 2013-06-05 | 中兴通讯股份有限公司 | Thin client, communication method and device thereof |
| CN103513947A (en) * | 2012-06-25 | 2014-01-15 | 联想(北京)有限公司 | Information processing method and information processing system |
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